Modular lamp



FIG. 1 is a perspective view of a modular lamp in accordance with the new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines in the figures illustrate portions of the modular lamp that form no part of the claimed design. 

CLAIM The ornamental design for a modular lamp, as shown and described. 